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            <h1 class="cover"><span>set</span><wbr></wbr><span>Differ</span><wbr></wbr><span>Models</span></h1>
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    <div class="platform-hinted " data-platform-hinted="data-platform-hinted"><div class="content sourceset-depenent-content" data-active="" data-togglable=":brv:dokkaHtml/release"><div class="symbol monospace">fun <a href="set-differ-models.html">setDifferModels</a>(newModels: <a href="https://kotlinlang.org/api/latest/jvm/stdlib/kotlin.collections/-list/index.html">List</a>&lt;<a href="https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-any/index.html">Any</a>?&gt;?, detectMoves: <a href="https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-boolean/index.html">Boolean</a> = true, commitCallback: <a href="https://developer.android.com/reference/kotlin/java/lang/Runnable.html">Runnable</a>? = null)<span class="top-right-position"><span class="copy-icon"></span><div class="copy-popup-wrapper popup-to-left"><span class="copy-popup-icon"></span><span>Content copied to clipboard</span></div></span></div></div></div>
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<p class="paragraph">对比数据, 根据数据差异自动刷新列表 数据对比默认使用<code>equals</code>函数对比, 你可以为数据手动实现equals函数来修改对比逻辑. 推荐定义数据为 data class, 因其会根据构造参数自动生成equals 如果数据集合很大导致对比速度很慢, 建议在非主步线程中调用此函数, 效果等同于<a href="https://developer.android.com/reference/kotlin/androidx/recyclerview/widget/AsyncListDiffer.html">androidx.recyclerview.widget.AsyncListDiffer</a></p><p class="paragraph">对于数据是否匹配可能需要你自定义<a href="item-differ-callback.html">itemDifferCallback</a>, 因为默认使用数据模型的<span data-unresolved-link="com.drake.brv/BindingAdapter/equals/#kotlin.Any?/PointingToDeclaration/">equals</span>方法匹配, 具体请阅读<a href="../../com.drake.brv.listener/-item-differ-callback/-d-e-f-a-u-l-t/index.html">ItemDifferCallback.DEFAULT</a></p><h2 class="">Parameters</h2><div data-togglable="Parameters"><div class="platform-hinted WithExtraAttributes" data-platform-hinted="data-platform-hinted" data-togglable="Parameters"><div class="content sourceset-depenent-content" data-active="" data-togglable=":brv:dokkaHtml/release"><div data-togglable="Parameters"><div class="table" data-togglable="Parameters"><div class="table-row" data-filterable-current=":brv:dokkaHtml/release" data-filterable-set=":brv:dokkaHtml/release"><div class="main-subrow keyValue WithExtraAttributes"><div class=""><span class="inline-flex">newModels</span></div><div><div class="title"><div data-togglable="Parameters"><p class="paragraph">新的数据, 将覆盖旧的数据</p></div></div></div></div></div><div class="table-row" data-filterable-current=":brv:dokkaHtml/release" data-filterable-set=":brv:dokkaHtml/release"><div class="main-subrow keyValue WithExtraAttributes"><div class=""><span class="inline-flex">detectMoves</span></div><div><div class="title"><div data-togglable="Parameters"><p class="paragraph">是否对比Item的移动, true会导致列表当前位置发生移动</p></div></div></div></div></div><div class="table-row" data-filterable-current=":brv:dokkaHtml/release" data-filterable-set=":brv:dokkaHtml/release"><div class="main-subrow keyValue WithExtraAttributes"><div class=""><span class="inline-flex">commitCallback</span></div><div><div class="title"><div data-togglable="Parameters"><p class="paragraph">因为子线程调用<a href="set-differ-models.html">setDifferModels</a>刷新列表会不同步(刷新列表需要切换到主线程), 而<a href="set-differ-models.html">commitCallback</a>保证在刷新列表完成以后调用(运行在主线程)</p></div></div></div></div></div></div></div></div></div></div></div>
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